USDINR closed at 64.13 against its open at 64.04. | BSE Sensex provisionally closes 1.4 percent higher. | US GDP growth, although below expectations, still pointed towards firming economic fundamentals. | Oil prices fell in Asian trade as concern over global oversupply intensified after the head of oil producers' cartel OPEC indicated there would be no cut-back in production, although a fall in the U.S. Dollar put a floor under prices. | China's securities regulator on Friday said it is investigating the impact of automated trading on the market, as Beijing intensifies pressure on its financial industry in the wake of a share-price plunge. | Data released overnight show that the US economy grew at an annualised rate of 2.3 per cent in the second quarter. The GDP numbers were a tad lower than consensus estimate, but were higher than a growth of 0.60 per cent in the first quarter. | Country's core industries growth slowed to 3 per cent in June, on the back of a sharp slowdown in electricity production.